NAME

       pcap_file - get the standard I/O stream for a savefile being read

SYNOPSIS

       #include <pcap/pcap.h>

       FILE *pcap_file(pcap_t *p);

DESCRIPTION

       pcap_file()  returns  the  standard  I/O  stream  of  the ``savefile,'' if a ``savefile'' was opened with
       pcap_open_offline(), or NULL, if a network device was opened with pcap_create() and  pcap_activate(),  or
       with pcap_open_live().

       Note that the Packet Capture library is usually built with large file support, so the standard I/O stream
       of the ``savefile'' might refer to a file larger than 2  gigabytes;  applications  that  use  pcap_file()
       should,  if  possible, use calls that support large files on the return value of pcap_file() or the value
       returned by fileno() when passed the return value of pcap_file().

SEE ALSO

       pcap(3PCAP), pcap_open_offline(3PCAP)

                                                 3 January 2014                                 PCAP_FILE(3PCAP)